Digital Fundamentals (11th Edition)
11th Edition
ISBN: 9780132737968
Author: Thomas L. Floyd
Publisher: PEARSON
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Textbook Question
Chapter 1, Problem 21P
Consider a register that can store eight bits. Assume that it has been reset so that it contains zeros in all positions. If you transfer four alternating bits (0101) serially into the register, beginning with a 1 and shifting to the right, what will the total content of the register be as soon as the fourth bit is stored?
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I am looking for a MIPS assembly program for the Mars simulator to prompt the user for a binary string, and return both the binary string, and what the odd parity bit would be. Assume 8 bit string. An example would be:
Please enter a binary string: 01001101
Output:
01001101
1
The output for the string 00001101 would be:
00001101
0
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Q. For the given circuit, which of the following is correct?
E OF
RAM
256 X 4
A. The number 5 is being written to the
memory at address location 203.
B. The chip has not been enabled, since the
EN terminal is 0; therefore, nothing will be
written to the chip and the output is tri-
1 A0
1 A1
O A2
O A3
1 A4
A
255
O A5
1 A6
1 A7
71
QO
stated.
O DO
1 D1
O D2
1 D3
C. Decimal 10 is being written into memory
location 211.
D. The read/write line is LOW; therefore,
WRITE
decimal 5 is being stored at memory
O R/W
O CS
READ
EN
location 211.
Data
inputs
Address
inputs
DDDD
Data
outputs
A convolutional coder CC(3,1,3) with rate R=1/3 is given in the Figure below. X shows input bits and Y shows output bits. When one bit at a
time enters shift registers, this coder generates three (3) bits, i.e., Y = [Y,Y,Yol, where Y, is the first output (rightmost) bit in
sequence. If the input bit sequence is given as X = [X2X1X0] = [001], where X, is the first input (rightmost) bit in sequence, what is
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the output bits of this convolutional coder in sequential order?
K=3
X=.....X2 X1 XO
İnput bits
Y2
Y1
YO
Lütfen birini seçin:
a 110 101 011
b. 101 101 110
C. 011 110 101
d. 110 111 011
e. 011 101 111
Chapter 1 Solutions
Digital Fundamentals (11th Edition)
Ch. 1.1 - Prob. 1CUCh. 1.1 - Prob. 2CUCh. 1.1 - Prob. 3CUCh. 1.1 - Prob. 4CUCh. 1.1 - Prob. 5CUCh. 1.2 - Prob. 1CUCh. 1.2 - What does bit mean?Ch. 1.2 - What are the bits in a binary system?Ch. 1.2 - Prob. 4CUCh. 1.2 - Prob. 5CU
Ch. 1.2 - Prob. 6CUCh. 1.2 - What is the purpose of a timing diagram?Ch. 1.2 - What is the main advantage of parallel transfer...Ch. 1.3 - When does the NOT function produce a HIGH output?Ch. 1.3 - When does the AND function produce a HIGH output?Ch. 1.3 - Prob. 3CUCh. 1.3 - Prob. 4CUCh. 1.3 - What is a logic gate?Ch. 1.4 - What does a comparator do?Ch. 1.4 - What are the four basic arithmetic operations?Ch. 1.4 - Prob. 3CUCh. 1.4 - Prob. 4CUCh. 1.4 - Prob. 5CUCh. 1.4 - Prob. 6CUCh. 1.4 - What does a counter do?Ch. 1.5 - List three major categories of programmable logic...Ch. 1.5 - Prob. 2CUCh. 1.5 - Name the steps in the programming process.Ch. 1.5 - Prob. 4CUCh. 1.5 - Prob. 5CUCh. 1.6 - What is an integrated circuit?Ch. 1.6 - Prob. 2CUCh. 1.6 - Generally, in what classification does a...Ch. 1.7 - What is the basic function of an oscilloscope?Ch. 1.7 - Name two main differences between an oscilloscope...Ch. 1.7 - What does the volts/div control on an oscilloscope...Ch. 1.7 - What does the sec/div control on an oscilloscope...Ch. 1.7 - Prob. 5CUCh. 1.7 - Prob. 6CUCh. 1.8 - Prob. 1CUCh. 1.8 - Prob. 2CUCh. 1.8 - Prob. 3CUCh. 1.8 - Prob. 4CUCh. 1 - An analog quantity is one having continuous valuesCh. 1 - Prob. 2TFQCh. 1 - Prob. 3TFQCh. 1 - Prob. 4TFQCh. 1 - In positive logic, a LOW level represents a binary...Ch. 1 - If the period of a pulse waveform increases, the...Ch. 1 - Prob. 7TFQCh. 1 - The basic logic operations are AND, OR, and MAYBE.Ch. 1 - If the input to an inverter is a 1, the output is...Ch. 1 - Two broad types of digital integrated circuits are...Ch. 1 - Prob. 1STCh. 1 - Prob. 2STCh. 1 - Prob. 3STCh. 1 - Prob. 4STCh. 1 - Prob. 5STCh. 1 - An inverter performs the NOT operation changes a...Ch. 1 - The output of an AND gate is HIGH when any input...Ch. 1 - The output of an OR gate is HIGH when any input is...Ch. 1 - The device used to convert a binary number to a...Ch. 1 - An example of a data storage device is the logic...Ch. 1 - VHDL is a logic device PLD programming language...Ch. 1 - A CPLD is a controlled program logic device...Ch. 1 - An FPGA is a field-programmable gate array fast...Ch. 1 - A fixed-function IC package containing four AND...Ch. 1 - An LSI device has a circuit complexity of from 10...Ch. 1 - Prob. 1PCh. 1 - Prob. 2PCh. 1 - List three common products that can have either a...Ch. 1 - Explain the difference between positive and...Ch. 1 - Prob. 5PCh. 1 - List the sequence of levels (HIGH and LOW) that...Ch. 1 - Prob. 7PCh. 1 - Prob. 8PCh. 1 - Prob. 9PCh. 1 - Prob. 10PCh. 1 - Determine the duty cycle of the waveform in Figure...Ch. 1 - Prob. 12PCh. 1 - What is the total serial transfer time for the...Ch. 1 - What is the period if the clock frequency is 3.5...Ch. 1 - Form a single logical statement from the following...Ch. 1 - A logic circuit requires HIGHs on all its inputs...Ch. 1 - A basic 2-input logic circuit has a HIGH on one...Ch. 1 - A basic 2-input logic circuit has a HIGH on one...Ch. 1 - Name the logic function of each block in Figure...Ch. 1 - A pulse waveform with a frequency of 10 kHz is...Ch. 1 - Consider a register that can store eight bits....Ch. 1 - Which of the following acronyms do not describe a...Ch. 1 - What do each of the following stand for? SPLD CPLD...Ch. 1 - Prob. 24PCh. 1 - Prob. 25PCh. 1 - A fixed-function digital 1C chip has a complexity...Ch. 1 - Prob. 27PCh. 1 - Label the pin numbers on the packages in Figure...Ch. 1 - A pulse is displayed on the screen of an...Ch. 1 - A waveform is measured on the oscilloscope and its...Ch. 1 - The period of a pulse waveform measures four...Ch. 1 - Prob. 32PCh. 1 - Prob. 33PCh. 1 - Prob. 34PCh. 1 - Explain the signal-tracing method of...Ch. 1 - Prob. 36PCh. 1 - Prob. 37PCh. 1 - Prob. 38PCh. 1 - If the symptom of a particular system is an...Ch. 1 - Prob. 40PCh. 1 - Prob. 41PCh. 1 - Prob. 42PCh. 1 - Assume that you have isolated the problem down to...
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